Q: Why does Wired uplink not move to Cellular when uplink-vlan's operstate is enabled ?
A: This is expected behavior. when the Operstate is UP, as the VLAN does not go DOWN, the Uplink manager does not receive the Event to get the Uplink toggled. Thus shutting down uplink port won't toggle the Uplink as the uplink- VLAN's Operstate still being UP.
Tried it in lab setup and it is working as expected (below):
(controller) (config-if)#show vlan
VLAN CONFIGURATION
------------------
VLAN Description Ports AAA Profile
---- ----------- ----- -----------
1 Default GE0/0/1 GE0/0/2-0/5 Pc0-7 N/A
33 VLAN0033 GE0/0/0 N/A
46 VLAN0046 N/A
99 VLAN0099 N/A
(controller) (config) #interface vlan 33
(controller) (config-subif)#operstate up
(controller) (config-subif)#write m
Saving Configuration...
Configuration Saved.
(controller) (config-subif)#!
(controller) (config) #interface gigabitethernet 0/0/0 ----->>>>> uplink port
(controller) (config-if)#shutdown
(controller) (config-if)#show ip interface b
Interface IP Address / IP Netmask Admin Protocol
vlan 46 5.6.6.7 / 255.255.255.0 up up
vlan 1 172.168.2.1 / 255.255.255.0 up down
vlan 33 10.16.33.73 / 255.255.255.0 up up
===============================================================================
(controller) (config-if)#interface vlan 33
(controller) (config-subif)#no operstate up
(controller) (config-subif)#write m
Saving Configuration...
Configuration Saved.
(controller) (config-subif)#interface gigabitethernet 0/0/0
(controller) (config-if)#shutdown
(controller) (config-if)#write m
Saving Configuration...
Configuration Saved.
(controller) (config-if)#show ip interface brief
Interface IP Address / IP Netmask Admin Protocol
vlan 46 5.6.6.7 / 255.255.255.0 up up
vlan 1 172.168.2.1 / 255.255.255.0 up down
vlan 33 10.16.33.73 / 255.255.255.0 up down
Also Note:
If the controller-ip vlan is configured as uplink vlan, then this is expected behavior. The port which has controller-ip vlan mapped to it will never go down for any reason.
Hence the Uplink manager never gets to know that the vlan is down (hence doesn't switch to cellular).